Uber and lyft: do they reduce drunk driving crashes?
NCT ID NCT04564599
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study examined whether ride-sharing services like Uber and Lyft are linked to fewer alcohol- and drug-related car accidents and sexual assaults. Researchers collected data from trauma registries, transportation departments, and crisis centers in the Dallas area. The study was terminated early, so results are limited.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Methodist Dallas Medical Center
Dallas, Texas, 75203, United States
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